The key to keeping leafy greens fresh is slowing water loss—store them in cool, humid spots like the crisper drawer to ...

The best way to store whole onions is in a cool, dark, dry place, where they can last up to two months.

Onions can be cut by slicing, dicing, mincing, or by cutting into rings and wedges. Be sure to use a sharp chef's knife to help prevent eye irritation.

According to Anderson,the best way to caramelize onions is low and slow, slow, slow. "The key is to take your time to develop deep flavor," he explains, noting that the worst caramelized onions are ...